In October 2010 Standards Australia issued a revision to AS3972 (General purpose and blended cement), with the
stated objective "to permit a reduction in the carbon footprint of cement manufacture and help meet the Government`s
program for the reduction of greenhouse gas emissions".
One of the key changes within the standard is an increase to the allowable proportion of mineral additional in Type
GP cement (which includes Boral`s Shrinkage Limited Cement). > Download PDF